DTC 77
O: TROUBLE CODE 77 LOCK-UP DUTY SOLENOIDDIAGNOSIS: Output signal circuit of lock-up duty solenoid is open or shorted.
TROUBLE SYMPTOM: No "lock-up" (after engine warm-up).
WIRING DIAGRAM:
PROCEDURE:
No.1 - 2
No.3 - 6
No.7 - 9
No.10 - 13
DIAGNOSIS: Output signal circuit of lock-up duty solenoid is open or shorted.
TROUBLE SYMPTOM: No "lock-up" (after engine warm-up).
WIRING DIAGRAM:
PROCEDURE:
No.1 - 2
No.3 - 6
No.7 - 9
No.10 - 13